888025284

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{2663}}^1$

素因数の和:2889

約数の個数: 72

約数和(自身を含む): 2298179520

約数和(自身を除く): 1410154236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 157, 177, 236, 314, 354, 471, 531, 628, 708, 942, 1062, 1413, 1884, 2124, 2663, 2826, 5326, 5652, 7989, 9263, 10652, 15978, 18526, 23967, 27789, 31956, 37052, 47934, 55578, 83367, 95868, 111156, 157117, 166734, 314234, 333468, 418091, 471351, 628468, 836182, 942702, 1254273, 1414053, 1672364, 1885404, 2508546, 2828106, 3762819, 5017092, 5656212, 7525638, 15051276, 24667369, 49334738, 74002107, 98669476, 148004214, 222006321, 296008428, 444012642, 888025284]

約数ペア:

[(1, 888025284), (2, 444012642), (3, 296008428), (4, 222006321), (6, 148004214), (9, 98669476), (12, 74002107), (18, 49334738), (36, 24667369), (59, 15051276), (118, 7525638), (157, 5656212), (177, 5017092), (236, 3762819), (314, 2828106), (354, 2508546), (471, 1885404), (531, 1672364), (628, 1414053), (708, 1254273), (942, 942702), (1062, 836182), (1413, 628468), (1884, 471351), (2124, 418091), (2663, 333468), (2826, 314234), (5326, 166734), (5652, 157117), (7989, 111156), (9263, 95868), (10652, 83367), (15978, 55578), (18526, 47934), (23967, 37052), (27789, 31956)]